Clavicle near-end fracture plate with manubrium splint

A bone plate and clavicle technology, applied in the field of medical devices, can solve the problems of large leverage force at the distal end of the fracture, high failure rate, easy withdrawal of screws, etc., and achieve the effect of reducing leverage force, reducing failure rate, and easy operation.

Pending Publication Date: 2017-11-07
王春庆
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Although proximal clavicle fractures are not a common injury in clinical practice, it is difficult to select internal fixators for treatment. There are few special internal fixators for proximal clavicle fractures, and the failure rate of ordinary "T" bone plate is high. The force is large, the screw is easy to withdraw, the failure rate of the operation is high, the special clavicular proximal hook plate is difficult to place, and the pleura is easy to be damaged

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  • Clavicle near-end fracture plate with manubrium splint

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Embodiment Construction

[0022] The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.

[0023] Such as figure 1 As shown, a proximal clavicle fracture bone plate with a sternal manubrium splint will be used as figure 1 The placement position is upside down, including the manubrium splint 1 and the bone plate 2 on the clavicular side. The manubrium splint 1 is a U-shaped thin-walled piece with the opening downward, and the bone plate 2 on the clavicle side is a long thin piece with a rectangular cross section. , one end of the clavicle-side bone plate 2 is fixedly connected to the top of the sternal manubrium splint 1 , and the sternal manubrium splint 1 and the clavicle-side bone plate 2 are respectively provided with anti-cut-out parts.

[0024] The U-shaped thin-walled part is formed by connecting a...

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Abstract

The invention relates to a clavicle near-end fracture plate with a manubrium splint. The clavicle near-end fracture plate comprises the manubrium splint and a clavicle-side fracture plate. The manubrium splint is a U-shaped thin-walled component with a downward opening. The clavicle-side fracture plate is a long thin component with a rectangular cross section. One end of the clavicle-side fracture plate is fixedly connected with the top of the manubrium splint. Each of the manubrium splint and the clavicle-side fracture plate is provided with a cut-preventing part. The beneficial effect of the clavicle near-end fracture plate is that the double-locked structure of the manubrium splint and the combination of the manubrium splint and the clavicle-side fracture plate are used, screw holes of the clavicle-side fracture plate are not distributed in a line, and the screw loosing caused by the lever force can be reduced. The clavicle near-end fracture plate accords with the anatomical structure, the operation is easy, the screw loosing is not easy, the clavicle far-end fracture lever acting force is resisted, and the failure rate is reduced.

Description

technical field [0001] The invention relates to a medical device, in particular to a proximal clavicle fracture bone plate with a sternal handle splint. Background technique [0002] Although proximal clavicle fractures are not a common injury in clinical practice, it is difficult to select internal fixators for treatment. There are few special internal fixators for proximal clavicle fractures, and the failure rate of ordinary "T" bone plate is high. The force is large, the screw is easy to withdraw, and the failure rate of the operation is high. It is difficult to place the special clavicular proximal hook plate, and it is easy to damage the pleura. Clinically, there is a need for a special bone plate that conforms to the anatomy, is not easy to withdraw the screw, resists the leverage force of the distal clavicle, and reduces the failure rate. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a special bone plat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/80
CPCA61B17/8057A61B17/8076A61B17/808A61B2017/564
Inventor 王春庆龚科潘宇杰李青
Owner 王春庆
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